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-rw-r--r--lib/Target/Mips/MipsJITInfo.h71
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diff --git a/lib/Target/Mips/MipsJITInfo.h b/lib/Target/Mips/MipsJITInfo.h
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-//===- MipsJITInfo.h - Mips Implementation of the JIT Interface -*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the declaration of the MipsJITInfo class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef MIPSJITINFO_H
-#define MIPSJITINFO_H
-
-#include "MipsMachineFunction.h"
-#include "llvm/CodeGen/MachineConstantPool.h"
-#include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/CodeGen/MachineJumpTableInfo.h"
-#include "llvm/Target/TargetJITInfo.h"
-
-namespace llvm {
-class MipsTargetMachine;
-
-class MipsJITInfo : public TargetJITInfo {
-
- bool IsPIC;
- bool IsLittleEndian;
-
- public:
- explicit MipsJITInfo() :
- IsPIC(false), IsLittleEndian(true) {}
-
- /// replaceMachineCodeForFunction - Make it so that calling the function
- /// whose machine code is at OLD turns into a call to NEW, perhaps by
- /// overwriting OLD with a branch to NEW. This is used for self-modifying
- /// code.
- ///
- void replaceMachineCodeForFunction(void *Old, void *New) override;
-
- // getStubLayout - Returns the size and alignment of the largest call stub
- // on Mips.
- StubLayout getStubLayout() override;
-
- /// emitFunctionStub - Use the specified JITCodeEmitter object to emit a
- /// small native function that simply calls the function at the specified
- /// address.
- void *emitFunctionStub(const Function *F, void *Fn,
- JITCodeEmitter &JCE) override;
-
- /// getLazyResolverFunction - Expose the lazy resolver to the JIT.
- LazyResolverFn getLazyResolverFunction(JITCompilerFn) override;
-
- /// relocate - Before the JIT can run a block of code that has been emitted,
- /// it must rewrite the code to contain the actual addresses of any
- /// referenced global symbols.
- void relocate(void *Function, MachineRelocation *MR,
- unsigned NumRelocs, unsigned char *GOTBase) override;
-
- /// Initialize - Initialize internal stage for the function being JITted.
- void Initialize(const MachineFunction &MF, bool isPIC,
- bool isLittleEndian) {
- IsPIC = isPIC;
- IsLittleEndian = isLittleEndian;
- }
-
-};
-}
-
-#endif